diff options
| -rw-r--r-- | drivers/base/property.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/base/property.c b/drivers/base/property.c index 1325ff225cc4..09e488db59ea 100644 --- a/drivers/base/property.c +++ b/drivers/base/property.c @@ -135,8 +135,9 @@ bool fwnode_property_present(struct fwnode_handle *fwnode, const char *propname) return of_property_read_bool(to_of_node(fwnode), propname); else if (is_acpi_node(fwnode)) return !acpi_node_prop_get(fwnode, propname, NULL); - - return !!pset_prop_get(to_pset(fwnode), propname); + else if (is_pset(fwnode)) + return !!pset_prop_get(to_pset(fwnode), propname); + return false; } EXPORT_SYMBOL_GPL(fwnode_property_present); @@ -494,9 +495,10 @@ int fwnode_property_read_string(struct fwnode_handle *fwnode, else if (is_acpi_node(fwnode)) return acpi_node_prop_read(fwnode, propname, DEV_PROP_STRING, val, 1); - - return pset_prop_read_array(to_pset(fwnode), propname, - DEV_PROP_STRING, val, 1); + else if (is_pset(fwnode)) + return pset_prop_read_array(to_pset(fwnode), propname, + DEV_PROP_STRING, val, 1); + return -ENXIO; } EXPORT_SYMBOL_GPL(fwnode_property_read_string); |